Dual-Pocket Design Keeps Your Phone Scratch-Free: This running phone armband features a smart two-compartment system. Your phone sits in its own secure pocket, while a separate zippered pouch holds keys, cards, and cash – no more worrying about keys scratching your screen during a workout. Fits Big Phones & Otterbox Cases with Ease: Forget squeezing your phone in. This workout phone holder comfortably fits large phones up to 6.5 inches – even with a bulky Otterbox case. The zippered closure locks your device in place, so it won’t bounce out during intense exercise, HIIT, or trail runs. Sweat-Proof & Water-Resistant Fabric: Crafted from waterproof durable Oxford fabric, this sweatproof armband shields your phone from rain, sweat, and splashes. The widened, breathable back panel reduces chafing and discomfort, keeping your arm cool and dry mile after mile. Wear It Your Way – Arm or Wrist: The dual adjustable Velcro straps offer a custom fit for all arm sizes, or wrap it around your wrist for quick access. Ideal as both a sports armband for running and a convenient wrist phone holder for walks, yoga, or everyday errands. Your All-Activity Workout Partner: From jogging, cycling, and hiking to fishing, camping, and gym workouts, this phone holder for running is built for it all. Durable materials, reliable zippers, and a one-year replacement service mean you’re covered on every adventure. Premium design:The running armband design with two pockets which provides large and safe space for your phones as well as your house or car keys, ID/credit cards, cash, earphone, iPod and other accessories while doing exercise.Dual adjustable velcro design make it suitable for both arm or wrist as you need.It can fit up to 6.5”inch phones.